PT-2026-1545 · Unknown · Wireless Local Area Network

Published 2026-01-06 · Updated 2026-01-29 · CVE-2025-47395

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions versions prior to 2025-47395

Description A temporary denial-of-service (DoS) condition can occur during the processing of a Wireless Local Area Network (WLAN) management frame that includes a Vendor Specific Information Element.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Over-read

Weakness Enumeration

CWE-126

Related Identifiers

CVE-2025-47395

Affected Products

Wireless Local Area Network

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-47395 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2008983576826544199 · Twitter Post
• https://reddit.com/r/GalaxyS21/comments/1qqh2tt/s21_firmware_security_update_downloaded_in_usa · Reddit Post
• https://twitter.com/CVEnew/status/2008679341253656599 · Twitter Post
• https://t.me/CVEtracker/41547 · Telegram Post